Publications

Fuel cell electric vehicles arise as an alternative to conventional vehicles in the road transport sector. They could contribute to decarbonising the transport system because they have no direct CO2 emissions during the use phase. In fact the life-cycle environmental performance of hydrogen as a transportation fuel focuses on its production. In this sense through the case study of Spain this article prospectively assesses the techno-economic and environm Read More

The growing share of intermittent renewable energy sources for power generation indicates an increasing demand for flexibility in the energy system. Energy storage technologies ensure a balance between demand and supply and increase the system flexibility. This study investigates increased application of renewable energy resources at a regional scale. Power-to-gas storage that interacts with a large-scale rooftop photovoltaic system is added to a r Read More

An uninterrupted chain of energy supplies is the core of every activity without exception for the operations of the North Atlantic Treaty Organization. A robust and efficient energy supply is fundamental for the success of missions and a guarantee of soldier safety. However organizing a battlefield energy supply chain is particularly challenging because the risks and threats are particularly high. Moreover the energy supply chain is expected to be flexible accordin Read More

This article attempts to model interdependencies between socio-economic energy and environmental factors with selected data characterizing the development of the hydrogen economy. The study applies Spearman’s correlation and a linear regression model to estimate the influence of gross domestic product population final energy consumption renewable energy and CO2 emission on chosen hydrogen indicators—production patents energy tec Read More

This study assesses the technical potential of wind turbines to be installed next to existing fuelling stations in order to produce hydrogen. Hydrogen will be used for Fuel Cell Vehicle refuelling and feed-in existing local gas grids. The suitable fuelling stations are selected through a GIS assessment applying buffer zones and taking into account risks associated with wind turbine installation next to built-up areas critical infrastructures and ecological networks. I Read More

Heat decarbonisation is one of the main challenges of energy system decarbonisation. However existing energy planning models struggle to compare heat decarbonisation approaches because they rarely capture trade-offs between heat supply end-use technologies and network infrastructure at sufficient spatial resolution. A new optimisation model is presented that addresses this by including trade-offs between gas electricity and heat infrastructure toget Read More

Hydrogen has been identified as a fuel of choice for providing clean energy for transport and other applications across the world and the development of materials to store hydrogen efficiently and safely is crucial to this endeavour. Hydrogen has the largest scattering interaction with neutrons of all the elements in the periodic table making neutron scattering ideal for studying hydrogen storage materials. Simultaneous characterisation of the stru Read More

The team are joined by Dr. Jenifer Baxter of the Institution for Mechanical Engineers (IMECHE). Dr. Baxter is based in the UK and is the Chief Engineer at IMECHE. We often focus heavily on the business cases and development models at the heart of the hydrogen economy here at EAH. On this episode we bring the technical discussion to the forefront and speak with Dr. Baxter about the technical advantages and the challenges that hydrogen presents as a Read More

In the case of a severe nuclear power plant accident hydrogen gas formation may occur from the core degradation and cooling water evaporation and subsequent oxidation of zircaloy. These phenomena increase the risk of hazardous combustion events in the reactor especially when combined with an ignition source. If not handled carefully these types of accidents can cause severe damage to the reactor building with potential radioactive effect Read More

Green hydrogen is considered a highly promising vector for deep decarbonisation of energy systems and is forecast to represent 20% of global energy use by 2050. In order to secure access to this resource Japan Germany and South Korea have announced plans to import hydrogen; other major energy consumers are sure to follow. Ammonia a promising hydrogen derivative may enable this energy transport by densifying hydrogen at relatively low cost using Read More